coroot
opentelemetry-collector-co
coroot | opentelemetry-collector-co | |
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33 | 11 | |
4,189 | - | |
18.5% | - | |
9.2 | - | |
9 days ago | - | |
Go | ||
Apache License 2.0 | - |
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coroot
- Coroot: Open-source alternative to Datadog/NewRelic
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Show HN: Coroot: Simplified Observability for Modern Environments
I'm Peter Zaitsev, co-founder at Coroot. I come from the database world where observability, or monitoring, was crucial for keeping databases running smoothly. But as technology evolves, so do the challenges we face.
Today, many applications are built using microservices architecture, making it harder to pinpoint issues. Developers now have more ownership over the entire environment, but they lack the expertise to navigate intricate infrastructure details. And with the complexity of modern observability systems, crucial components often go unmonitored, leaving blind spots.
That's where Coroot comes in!
We're excited to announce the release of Coroot 1.0 – a simplified observability platform designed to provide actionable insights for modern environments. With Coroot you get:
- Comprehensive Visibility: Coroot covers your entire environment, ensuring no information gaps. Whether you're on Kubernetes, traditional VMs, or cloud services, Coroot has you covered.
- Simple Deployment: We've made deploying Coroot a breeze. Leveraging modern Linux features like eBPF and Netlink, setup requires zero configuration. Coroot also identifies and configures additional components for you.
- Actionable Insights: Coroot prioritizes the most important information, helping you resolve issues up to 80% faster than with legacy solutions.
And the best part? Coroot has open-source version. If you prefer a hosted solution, there is Coroot Cloud, which comes with a free trial and transparent affordable pricing.
While Coroot is already an awesome open-source observability platform, we're not stopping there. We have ambitious plans to automate issue resolution and minimize human intervention.
Got ideas? Let us know on GitHub - https://github.com/coroot/coroot
See detailed overview of Coroot Features - https://coroot.com/overview
- Coroot – Open-source Datadog/NewRelic alternative
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Grafana Labs Observability Survey 2024
Take a look at https://github.com/coroot/coroot (Apache 2.0). It offers plenty of ready-to-use dashboards and inspections
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All you need is Wide Events, not "Metrics, Logs and Traces"
I think ClickHouse is becoming a default storage for observability nowdays: https://clickhouse.com/use-cases/logging-and-metrics
And there are quite a few solutions on top of it.
A couple of examples that seem to be interesting (however I didn't use them in real life):
https://coroot.com/
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Show HN: Coroot – A Copilot for Application Performance Troubleshooting
Landing page: https://coroot.com
- Show HN: Coroot – Copilot for Application Performance Troubleshooting
- Ask HN: Which project(s) made you go “I can't believe this is open-source”?
- Coroot v0.17 with Distributed Tracing capabilities + eBPF-based instrumentation for situations where integrating OpenTelemetry is not feasible
opentelemetry-collector-co
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Ask HN: How to do dead simple heartbeat monitoring?
you can add https://github.com/open-telemetry/opentelemetry-collector-co... at signoz's otel-collector which will scrape your service's endpoint periodically. If your service is down, this will give 5xx error and you can set an alert on that.
Another alternative is to use an alert to notify on a metric being absent for sometime. Both of these should work
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All you need is Wide Events, not "Metrics, Logs and Traces"
The open telemetry collector does just that. https://github.com/open-telemetry/opentelemetry-collector-co...
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Migrating to OpenTelemetry
If you are using the prometheus exporter, you can use the transform processor to get specific resource attributes into metric labels.
With the advantage that you get only the specific attributes you want, thus avoiding a cardinality explosion.
https://github.com/open-telemetry/opentelemetry-collector-co...
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Vendor lock-in is in the small details
The article seems to suggest https://github.com/open-telemetry/opentelemetry-collector-co... was silently killed, yet it appears to have been merged in January, am I missing something?
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Ask HN: What's Your Opinion on Opentelemetry?
OpenTelemetry is a large suite of software, that supports many use cases. I think you got what you wanted but didn't realised it!
The dedicated executable that you are after is called the OpenTelemtry Collector.
The OpenTelemetry SDK for language of choice should include many exporters, which describe the format and transport mechanism for the traces. The OpenTelemetry Collector can then use an appropriate receiver to ingest those traces.
Here is a file based receiver for the collector:
https://github.com/open-telemetry/opentelemetry-collector-co...
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OpenTelemetry at Scale: Using Kafka to handle bursty traffic
This arch is how the big players do it at scale (ie. datadog, new relic - the second it passes their edge it lands in a kafka queue). Also otel components lack rate limiting(1) meaning its super easy to overload your backend storage (s3).
Grafana has some posts how they softened the s3 blow with memcached(2,3).
1. https://github.com/open-telemetry/opentelemetry-collector-co...
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Show HN: HyperDX – open-source dev-friendly Datadog alternative
Ah yeah the easiest way is probably using the OpenTelemetry collector to set up a process to pull your logs out of jounrnald and send them via otel logs to HyperDX (or anywhere else that speaks otel) - the docs might be a bit tricky to go around depending on your familiarity with OpenTelemetry but this is what you'd be looking for:
https://github.com/open-telemetry/opentelemetry-collector-co...
Happy to dive more into the discord too if you'd like!
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DataDog asked OpenTelemetry contributor to kill pull request
Link to exact comment: https://github.com/open-telemetry/opentelemetry-collector-co...
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Elastic, Loki and SigNoz – A Perf Benchmark of Open-Source Logging Platforms
What schema does SigNoz use with Clickhouse? The Open Telemetry Collector uses this schema https://github.com/open-telemetry/opentelemetry-collector-co... and I found out that accesing map attributes is much slower (10-50x) compared to regular columns. I expected some slow down but this is too much.
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Podman: A tool for managing OCI containers and pods
Podman does support docker API so you can use something like the OpenTelemetry Collector to fetch metrics using the docker API and forward them to prometheus.
Collector: https://github.com/open-telemetry/opentelemetry-collector-co...
Docker receiver: https://github.com/open-telemetry/opentelemetry-collector-co...
Prometheus exporters: https://github.com/open-telemetry/opentelemetry-collector-co... and https://github.com/open-telemetry/opentelemetry-collector-co...
What are some alternatives?
awesome-apm - A list of awesome APM products (commercial and OSS)
podman-compose - a script to run docker-compose.yml using podman
prometheus - The Prometheus monitoring system and time series database.
cockpit-podman - Cockpit UI for podman containers
hubble - Hubble - Network, Service & Security Observability for Kubernetes using eBPF
traefik - The Cloud Native Application Proxy
skywalking - APM, Application Performance Monitoring System
logs-benchmark - Logs performance benchmark repo: Comparing Elastic, Loki and SigNoz
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
dd-trace-py - Datadog Python APM Client
self-hosted - Sentry, feature-complete and packaged up for low-volume deployments and proofs-of-concept
opentelemetry-collector-contrib - Contrib repository for the OpenTelemetry Collector